I don't think there's anyone better than LycanDope currently active. His composition is excellent, his stories are visceral and sexy, and he seems to have a pretty consistent production schedule. I think he's even on the forum, if you want to contact him. I believe he goes by "Olddog" or something elsewhere on the internet. That said, I've never commissioned him.
I've been on his Patreon for a while, and it's one of the few that I think is consistently worth the monthly.
Much of his work is available
here for free, if you're looking to get a sense of his oeuvre.